Rob Clark 103898dd77 drm/msm: fix use of copy_from_user() while holding spinlock ...

commit 89f82cbb0d upstream.

Use instead __copy_from_user_inatomic() and fallback to slow-path where
we drop and re-aquire the lock in case of fault.

Reported-by: Vaishali Thakkar <vaishali.thakkar@oracle.com>
Signed-off-by: Rob Clark <robdclark@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2016-09-15 08:27:51 +02:00

..

adreno

drm/msm: update generated headers

2015-10-22 15:39:44 -04:00

dsi

drm/msm/dsi: Updata LNn_CFG4 register settings for 28nm PHY

2015-10-22 15:39:54 -04:00

edp

drm/msm: update generated headers

2015-10-22 15:39:44 -04:00

hdmi

drm/msm/hdmi: Add basic HDMI support for msm8996

2015-10-22 15:39:55 -04:00

mdp

drm/msm/mdp5: Basic support for MDP5 v1.7 (MSM8996)

2015-10-22 15:39:57 -04:00

Kconfig

drm/msm: Remove local fbdev emulation Kconfig option

2015-10-22 15:46:36 -04:00

Makefile

drm/msm: Remove local fbdev emulation Kconfig option

2015-10-22 15:46:36 -04:00

msm_atomic.c

drm/atomic-helper: Add option to update planes only on active crtc

2015-09-08 13:49:08 +02:00

msm_drv.c

drm/msm: Remove local fbdev emulation Kconfig option

2015-10-22 15:46:36 -04:00

msm_drv.h

drm/msm: mdp4 lvds: get panel node via of graph parsing

2015-08-15 18:27:23 -04:00

msm_fb.c

drm/msm: fix unbalanced DRM framebuffer init/destroy

2015-05-14 11:48:54 -04:00

msm_fbdev.c

drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj

2015-10-16 15:51:00 +02:00

msm_gem_prime.c

drm/gem: Drop struct_mutex requirement from drm_gem_mmap_obj

2015-10-16 15:51:00 +02:00

msm_gem_submit.c

drm/msm: fix use of copy_from_user() while holding spinlock

2016-09-15 08:27:51 +02:00

msm_gem.c

drm/msm: change to uninterruptible wait in atomic commit

2015-08-14 17:10:14 -04:00

msm_gem.h

drm/msm: restart queued submits after hang

2015-06-11 13:11:06 -04:00

msm_gpu.c

drm/msm: Fix IOMMU clean up path in case msm_iommu_new() fails

2015-10-22 15:39:54 -04:00

msm_gpu.h

drm/msm: restart queued submits after hang

2015-06-11 13:11:06 -04:00

msm_iommu.c

drm/msm: Fix a couple of 64-bit build warnings

2015-05-14 11:19:25 -04:00

msm_kms.h

drm/msm: Use customized function to wait for atomic commit done

2015-06-11 13:11:04 -04:00

msm_mmu.h

…

msm_perf.c

…

msm_rd.c

…

msm_ringbuffer.c

drm/msm: fix locking inconsistencies in gpu->destroy()

2015-05-15 09:28:27 -04:00

msm_ringbuffer.h

…

NOTES

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